# NTSB investigations: Mooney M20M: Airframe/component/system failure/malfunction

NTSB aviation accident and incident investigations since 1962: the probable cause, findings, aircraft, crew, weather and docket of each, linked to the FAA registry and the FAA’s own reports.

## Latest cases

- [NTSB CHI02FA042](https://openairdocs.org/ntsb/CHI02FA042.md): Mooney M20M · Evansville, IN · Accident · 2 fatal · Field investigation · Final report · Nov 27, 2001 · N7775L · Destroyed
  > The fatigue failure of the turbocharger exhaust band clamp and aircraft control not possible by the pilot due to the fire.
- [NTSB BFO91LA003](https://openairdocs.org/ntsb/BFO91LA003.md): Mooney M20M · Culpeper, VA · Accident · Serious injuries · Limited investigation · Final report · Oct 13, 1990 · N987CM · Destroyed
  > Intergranular cracking (fatigue) failure of the exhaust clamp, which resulted in a disconnected exhaust manifold (tailpipe), and subsequent fire in the engine compartment.

## The whole list in SQL

Runs in DuckDB 1.2 or later on the release's Parquet files over HTTPS:

```sql
SELECT c."ntsbNumber", c."eventDate", c."eventType", c."eventCity", c."eventStateOrRegion", a.n_number, a."aircraftMake", a."aircraftModel", c."highestInjuryLevel", c."totalFatal", c."completionStatus", c.report_url
FROM 'https://openairdocs.org/data/latest/ntsb_case_detail.parquet' c LEFT JOIN 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' a ON a.case_mkey = c."mKey" AND a.position = 1
WHERE c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('5870222')
    AND EXISTS (SELECT 1 FROM 'https://openairdocs.org/data/latest/ntsb_occurrences.parquet' o WHERE o.case_mkey = x.case_mkey AND o.aircrafts_position = x.position AND o."occurrenceNumber" = 1 AND o."occurrenceCode" = 130))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=5870222&occurrence=130

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